by steps
000000 000000
000000
06f60f 06f60f
06f60f
00007f 00007f
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0000ff
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007f7f 007f7f
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07f313
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007fff
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00ff7f
09f117 09f117
09f117
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7f007f
0bee1b 0bee1b
0bee1b
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7f7f7f
0dec20 0dec20
0dec20
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7f7fff
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7fff7f 7fff7f
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7fffff
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0ee924
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ff00ff
10e728 10e728
10e728
ff7f00 ff7f00
ff7f00
ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
12e42c 12e42c
12e42c
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
14e231 14e231
14e231